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4865009914 = 219912223643
BaseRepresentation
bin1001000011111101…
…00010100011111010
3110120001101002222101
410201332202203322
534430420304124
62122430014014
7231362621242
oct44176424372
913501332871
104865009914
112077197a56
12b3934730a
135c6bb69bb
143421a2b22
151d718e644
hex121fa28fa

4865009914 has 8 divisors (see below), whose sum is σ = 7334186400. Its totient is φ = 2420281116.

The previous prime is 4865009911. The next prime is 4865009953. The reversal of 4865009914 is 4199005684.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4865009911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6111424 + ... + 6112219.

It is an arithmetic number, because the mean of its divisors is an integer number (916773300).

Almost surely, 24865009914 is an apocalyptic number.

4865009914 is a deficient number, since it is larger than the sum of its proper divisors (2469176486).

4865009914 is a wasteful number, since it uses less digits than its factorization.

4865009914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12223844.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 4865009914 is about 69749.6230384079. The cubic root of 4865009914 is about 1694.4466903222.

The spelling of 4865009914 in words is "four billion, eight hundred sixty-five million, nine thousand, nine hundred fourteen".

Divisors: 1 2 199 398 12223643 24447286 2432504957 4865009914